Statistics
Publications
23
Citations
965
H-Index
18
Active since
1980
R. Steffen is an author at Ally Therapeutics (United States) specializing in medicine, pharmacology, and pharmacodynamics.
Publications per year
1980–2006
23
23
Effectiveness and tolerability of melatonin and zolpidem for the alleviation of jet lag.
Andrea Suhner, Patricia Schlagenhauf, Ira Hofer et al. · PubMed · 2001 · 84 citations
1–5 of 23