By Hjelms E.   Thirup P.   Schou L.   in European Journal of Cardio-Thoracic Surgery

ISSN:1010-7940|16|3|273-275

Elsevier‎(1999)‎

Access to resources Favorite 8.340603

By Schou L.R.   in Studies in Philosophy and Education

ISSN:0039-3746|20|4|317-329

Springer Publishing Company ‎(2001)‎

Access to resources Favorite 2.9450285