scholarly journals New reference values for thyroid volume by ultrasound in iodine-sufficient schoolchildren: a World Health Organization/Nutrition for Health and Development Iodine Deficiency Study Group Report

2004 ◽  
Vol 79 (2) ◽  
pp. 231-237 ◽  
Author(s):  
Michael B Zimmermann ◽  
Sonja Y Hess ◽  
Luciano Molinari ◽  
Bruno de Benoist ◽  
François Delange ◽  
...  
Urology ◽  
2015 ◽  
Vol 85 (4) ◽  
pp. 831-835 ◽  
Author(s):  
Young Ju Lee ◽  
Sung Yong Cho ◽  
Jae-Seung Paick ◽  
Soo Woong Kim

2013 ◽  
Vol 11 (2) ◽  
pp. 263-264 ◽  
Author(s):  
Marcelo Vieira

Semen analysis is of paramount importance to study potential male fertility, couple's infertility, the effects of gonadotoxic agents on spermatogenesis and as follow-up test during treatment of male infertility. Since 1987, the World Health Organization proposes the standardization of this test and its reference values based on population-based data. The latest version of the World Health Organization guidelines was published in 2010. It introduced a new methodology that produced new references values, which triggered a discussion that lies inconclusive. We revised the original World Health Organization paper focusing on methodological changes and its results, the new references values and their impact on clinical practice.


Author(s):  
Ravinder Singh Nagi ◽  
Satinder Pal Singh ◽  
Prahlad Duggal

<p class="Noindentpara">A new virus was reported for causing a spurt of pneumonia cases in Wuhan, Hubei 56 province in China in December 2019. This coronavirus, was initially named as the 2019- novel coronavirus (2019-nCoV) on 12 January 2020 by World Health Organization (WHO). WHO officially named the disease as coronavirus disease 2019 (COVID- 19) and coronavirus study group (CSG) of the International Committee proposed to name the new Coronavirus as SARS-CoV-2, both issued on 11 February 2020.</p>


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