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PIERRET R, PIERRET J, et al.PIERRET R, et al. Among authors: pierret j.Echo Med Nord. 1947 Mar;18(3):77-80.Echo Med Nord. 1947.PMID: 20263362French.No abstract available.
PIERRET R, BRETON A, GOUDEMAND M, GRAILLOT.PIERRET R, et al.Echo Med Nord. 1953 Jan-Feb;24(1-2):27-37.Echo Med Nord. 1953.PMID: 13043536Undetermined Language.No abstract available.