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However, because ureteroscopy of the upper ureter is much more challenging than ESWL, many urologists still prefer to use ESWL as a first-line treatment for stones of less than 10 mm, and ureteroscopy for those greater than 10 mm in diameter.
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However and because
However, despite the insight of many of his observations, his own conclusions are open to suspicion because of his failure to employ at all times the correct research methods.
However, because this vulnerability is mutual, it is to the advantage of neither side to destroy the opponent's cities, at least so long as the opponent has nuclear weapons with which to effect reprisal.
However, because of Church laws, lately more stringently enforced, which forbid the marriage of cousins closely related consanguineously, a means of facilitating the goal of in-group relations may be that of recourse to illegitimate unions.
However, in 1816, Thomas lost all of his land in court cases because of faulty property titles.
However, because altruism ultimately benefits the self in many cases, the selflessness of altruistic acts is brought to question.
However, many people, notably Jehovah's Witnesses, believe that the wisdom in this proverb symbolizes Jesus Christ because he is later described in a similar way.
However, because of their difference over details of the doctrines of divine predestination and salvation, many people view them as enemies within evangelicalism.
However, Tiberius didn ’ t allow her to marry Saloninus, because of political implications the marriage could have.
However, Buddha said that the purity of his heart was so great that, " Should Ananda die without being fully liberated ; he would be king of the gods seven times because of the purity of his heart, or be king of the Indian subcontinent seven times.
However, there are specific types of antibiotics with which alcohol should be avoided completely, because of serious side-effects.
However, success rates of this therapy have not been firmly established, because only a limited number of clinical trials testing the efficacy of phage therapy have been conducted.
However, the energy must be imparted over a limited distance ( determined by arm length ) and therefore ( because the projectile is accelerating ) over a limited time, so the limiting factor is not work but rather power, which determined how much energy can be added in the limited time available.
However, five American League teams had threatened to block the league assignments because of concerns that they would have additional games out of their time zone, causing early starts that would decrease revenue and TV ratings.
However, Bäumer and his comrades have a chance to get back at Himmelstoß because of his punishments, mercilessly whipping him on the night before they board trains to go to the front.
However, because its construction was abandoned, it has few inhabitants, and those it has may not all be ( entirely ) real.
However, when, under manager Jack Kirwan, the club got promoted to the top flight of Dutch football for the first time in 1911 ( then the Eerste Klasse or ' First Class ', later named the Eredivisie ), Ajax were forced to change their colours because Sparta Rotterdam already had exactly the same outfit.
However, it was an advantageous position to hold because it demonstrated the aspiring politician's commitment to public service, as well as giving him the opportunity to hold public festivals and games, an excellent way to increase his name recognition and popularity.
However, tricyclic antidepressants are still used because of their effectiveness, especially in severe cases of major depression.
However, many have argued that the usefulness of these laws is vastly inadequate in terms of controlling government actions, largely because of institutional and systemic obstacles like a weak judiciary, poorly trained judges and lawyers, and corruption.
However, this is mainly because it is not the prosecutor but the judges who question the defendant.
However, because each schema object is integral to the definition of Active Directory objects, deactivating or changing these objects can fundamentally change or disrupt a deployment.
However, their use on engineered woods such as medium-density fiberboard can be problematic because of the porous nature of those surfaces.
However, because organisms can be carriers of genes for albinism without exhibiting any traits, albinistic offspring can be produced by two non-albinistic parents.
However, the recursion is bounded because in each recursive application either m decreases, or m remains the same and n decreases.
However, septic tanks remain popular because they permit standard plumbing fixtures, and require few or no lifestyle sacrifices.
However and upper
However, if we look for the peoples in the region from the upper Main in the north, south to the Danube and east to the Czech Republic where the Quadi and Marcomanni were located, Ptolemy does not give any tribes.
) However, when m decreases there is no upper bound on how much n can increase — and it will often increase greatly.
However, following the founding of the National Gallery, London in 1824, the proposed Picture Gallery was no longer needed, and the space on the upper floor was given over to the Natural History collections.
However, there is no hard limit to the upper range a virtuoso solo player can achieve using natural and artificial harmonics.
However, this fluid remains inactive until the upper part of the new cuticle has been formed.
However, this seems to set an upper limit on the effects of test sophistication.
However, in other places, participation in ice skating was limited to members of the upper classes.
However, the upper surface in this flow is a complicated, vortex-laden mixing layer, while on the lower surface the flow is quiescent.
However, it was not until 1914 the academy gained the right to use the upper floor as their own for all eternity.
However, other new towns also contain private housing estates and low density developments for the upper classes.
However, many streptococcal species are nonpathogenic, and form part of the commensal human microbiome of the mouth, skin, intestine, and upper respiratory tract.
However, the specific events given by the Chronicle are in some doubt: archæological evidence points instead to a considerable early Anglo-Saxon presence in the upper valley of the river Thames, the Cotswolds area and from The Wash along the Icknield Way.
However, as the economy was the main issue, Bush's campaign floundered across the nation, even in strongly Republican areas, and Clinton maintained leads with over 50 percent of the vote nationwide consistently, while Bush typically saw numbers in the upper 30s.
However the refractive index of the ionosphere decreases with increasing frequency, so there is an upper limit to the frequency which can be used.
However, the empty set is a chain ( trivially ), hence is required to have an upper bound, thus exhibiting at least one element of P.
However, Australia's Parliament also has a powerful upper house, the Senate, which must pass any legislation initiated by the House of Representatives if it is to become law.
However, in common, literary, and historical usage, arm refers to the entire upper limb from shoulder to wrist.
However, they often lack a basilar papilla, having instead an entirely separate set of sensory cells at the upper edge of the saccule, referred to as the papilla amphibiorum, which appear to have the same function.
However, evidence of the actual use of the Q-over-o notation in medieval manuscripts is lacking ; if anything, medieval forms of the upper component seem to be evolving towards the q-shape rather than away from it.
However, with daytime viewers declining in general, Press Your Lucks numbers began to slip in Summer 1985, when Sale of the Century gained the upper hand in the Nielsen ratings.
However, despite the cool temperatures, there are only around five snowy days per year in the upper mountains area.
However, breath control is thought to be preceded by bipedalism, which frees up the muscles of the upper torso from locomotion and allows breathing independent of limb position.
However, it is important to note, that for all intents and purposes, a Verdi Baritone is simply a Dramatic Baritone with greater ease in the upper tessitura ( Verdi Baritone roles center approximately a minor third higher ).
However, the upper house of the legislature, the Senate of the Philippines, is based in Pasay, and the lower house, the House of Representatives of the Philippines, in Quezon City.
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