Does anyone have a good article about how many amnios an MD needs to do per year to remain proficient?  My search terms in PubMed aren't yielding what I need.  Thanks!
Robin M. Troxell, MS, CGC
Genetic Counselor
University of Missouri Department of Child Health
Mercy St. John's Hospital
(p) 417-820-9839
(f) 417-820-3720
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