We sought to determine the relative degree of testosterone deficiency, estradiol deficiency, or both of which undesirable adjustments in body composition, strength, and sexual function begin that occurs and whether those apparent changes are because of androgen deficiency, estrogen deficiency, or both. Methods Research Participants We recruited two cohorts of men who were 20 to 50 years and healthy. All the men had normal serum testosterone levels. Details of the eligibility study and criteria completion are given in the Supplementary Appendix, available with the entire text of this content at NEJM.org. Study Protocol and Design All individuals received goserelin acetate , at a dosage of 3.6 mg subcutaneously at weeks 0, 4, 8, and 12, to suppress endogenous gonadal steroids... AWHONN, Elsevier partner to review and update Maternal-Newborn skills Elsevier, a pioneer in providing e-learning and efficiency answers to more than 1,300 healthcare institutions, announced today its collaboration with the Association of Women’s Wellness, Obstetric and Neonatal Nurses to review and update the Maternal-Newborn Skills within Mosby’s Nursing Skills, providing users with the best quality content material possible. Nurses need access to specific, evidence-based information that they can reference at any correct time, said AWHONN’s Chief Executive Officer, Karen Peddicord, RNC, PhD. Together with AWHONN’s professional reviewers, Mosby’s Nursing Abilities is an excellent resource for nurses who function in specialty fields, including our associates who work in neuro-scientific obstetric and newborn nursing primarily.