Walter Hitzler

Effect of platelet concentration in platelet-rich plasma on peri-implant bone regeneration

Gernot Weibrich, Torsten Hansen, Wilfried Kleis et al. · Bone · 2004 · 623 citations

Tissue Engineering, Regenerative Medicine, Thrombopoiesis +11

Growth factor levels in platelet-rich plasma and correlations with donor age, sex, and platelet count

Gernot Weibrich, Wilfried Kleis, Gerd Häfner et al. · Journal of Cranio-Maxillofacial Surgery · 2002 · 595 citations

Donor Age, Thrombosis, Thrombopoiesis +13

Comparison of platelet, leukocyte, and growth factor levels in point‐of‐care platelet‐enriched plasma, prepared using a modified Curasan kit, with preparations received from a local blood bank

Gernot Weibrich, Wilfried Kleis, Gerd Häfner et al. · Clinical Oral Implants Research · 2003 · 191 citations

Comparison of the platelet concentrate collection system with the plasma-rich-in-growth-factors kit to produce platelet-rich plasma: a technical report.

Gernot Weibrich, Wilfried Kleis, Walter Hitzler et al. · PubMed · 2005 · 179 citations

Two-Site Assay of Intact Parathyroid Hormone in the Investigation of Primary Hyperparathyroidism and Other Disorders of Calcium Metabolism Compared With a Midregion Assay*

E. Blind, H. Schmidt‐Gayk, Stephan Scharla et al. · The Journal of Clinical Endocrinology & Metabolism · 1988 · 121 citations