A new technique for biopsy of human abdominal fat under local anaesthesia with Lidocaine - Kolaczynski, J W; Morales, L M; Moore, J H, Jr; Considine, R V; Pietrzkowski, Z; Noto, P F; Colberg, J; Caro, J F (Int J Obes Relat Metab Disord, 1994)