1. Testosterone treatment improves body composition and sexual function in men with COPD, in a 6-month randomized controlled trial 
J Svartberg, U Aasebø, A Hjalmarsen, J Sundsfjord, R Jorde 
Respiratory Medicine 
Volume 98, Issue 9, Pages (September 2004)
DOI: /j.rmed

2. Figure 1
Changes in weight, fat mass, and fat-free mass, measured by DEXA, in men who received treatment (□) and who did not (). Data are given as mean±sem. *P<0.05, **P<0.01 comparing delta values with control group. †P<0.05, ‡P<0.01 compared with baseline.
Respiratory Medicine  , DOI: ( /j.rmed )