PECTUS EXCAVATUM: A Clinical Study with Long Term Postoperative Follow-up.Published in:Acta Paediatrica, 1975, v. 64, n. S255, p. 1, doi. 10.1111/j.1651-2227.1975.tb15011.xBy:Gyllenswärd, Å.;Irnell, L.;Michaülsson, M.;Qvist, O.;Sahlstedt, B.Publication type:Article