1. Clinical use of Zyplast in correction of age- and disease-related contour de.ciencies of the face;Matti;Aesth Plast Surg,1990
2. Effectiveness of injectable filler materials for smoothing wrinkle lines and depressed scars;DeVore;Med Prog Techol,1994
3. The potential role of autologous injectable, dermal collagen (Autologen®) and acellular dermal homograft (Alloderm®) in facial soft tissue augmentation;Beran;Aesth Surg J,1998
4. Injectable hyluronic acid gel for soft tissue augmentation. A clinical and histological study;Duranti;Dermatol Surg,1999
5. Fat cylinder transplantation: an experimental comparative study of three different kinds of fat transplants;Fagrell;Plast Reconstr Surg,1996