GENDER SELECTION, IS IT TIME TO ABANDON THE ALBUMIN SPERM SEPARATION METHOD?
نویسندگان
چکیده
منابع مشابه
[Is it time to abandon the digital rectal examination?]
OBJECTIVE In 2012 the US Preventive Services Task Force released recommendations against prostate specific antigen (PSA) based screening for prostate cancer, but did not fully address screening via digital rectal exam (DRE). As such, many practitioners continue to perform DRE in attempts to identify men with clinically significant prostate cancer (CSPC). This study seeks to determine the value ...
متن کاملIs it time to abandon the food frequency questionnaire?
Although painful to admit, it is possible that epidemiologists have been deluded in their acceptance of food frequency questionnaires (FFQ) as the standard tool for dietary assessment in large studies of diet and cancer. The substantial limitations of FFQs have been known for some time (1) and published studies based on FFQ-derived data have long included in their discussion sections a litany o...
متن کاملIs it time to abandon single intervention cure trials?
Only one person in the world has been cured of HIV. The Berlin patient was transplanted with CCR5-negative and HIV-resistant stem cells for cancer that eradicated his HIV. Reported in 2009, the case renewed interest in the search for a cure. But what has happened in the ensuing years? In 2013, apparent HIV remission (ie, undetectable plasma viral load in the absence of antiretroviral therapy or...
متن کاملIs it time to abandon suicide risk assessment?
SUMMARY Suicide risk assessment includes estimating the likelihood of suicide in words such as 'low, medium or high'. A 'high suicide risk' rating can trigger a powerful urge to eliminate risk immediately. But it is far from clear what 'high suicide risk' actually means. In the current state of knowledge, suicide reduction measures should apply to all psychiatric patients, irrespective of an in...
متن کاملAsymptomatic hyponatremia: is it time to abandon this entity?
Introduction Hyponatremia is the most common electrolyte abnormality seen in clinical practice. It occurs in wide variety of clinical conditions. Studies have shown that presence of hyponatremia is a risk factor for morbidity and mortality. Despite hyponatremia being a commonly encountered condition, there is no consensus in its management. Recently published guidelines have made an attempt to ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Fertility and Sterility
سال: 2020
ISSN: 0015-0282
DOI: 10.1016/j.fertnstert.2020.08.1212