Statistics
Publications
15
Citations
892
H-Index
14
Active since
1962
L. Joseph Butterfield is an author at Children's Hospital Colorado specializing in medicine, pediatrics, and neonatology.
Publications per year
1962–1997
15
15
Lula O. Lubchenco, L. Joseph Butterfield, Virginia Delaney‐Black et al. · American Journal of Obstetrics and Gynecology · 1989 · 40 citations
Very-low-birth-weight Infants, Neonatology, Versus Neonatal Referral +9
1–5 of 15