In 1979 Sillence proposed a classification of Osteogenesis Imperfecta (OI) in OI types I, II, III
and IV. In 2004 and 2007 this classification was expanded with OI types V–VIII because of …

Osteogenesis imperfecta (OI) is characterized by susceptibility to bone fractures, with a
severity ranging from subtle increase in fracture frequency to prenatal fractures. The first …

Context.—The value of placental examination in investigations of adverse pregnancy
outcomes may be compromised by sampling and definition differences between …

Our aim was to review the literature on umbilical cord coiling. Relevant articles in English
published between 1966 and 2003 were retrieved by a Medline search and cross …

Deficiency of cartilage-associated protein (CRTAP) or prolyl 3-hydroxylase 1 (P3H1) has
been reported in autosomal-recessive lethal or severe osteogenesis imperfecta (OI) …

At is difficult to assess the presence of cervical lymph node mé tastasesof squamous-cell
carcinomas of the upper aero-digestive tract in a clinically negative neck. However, there is …

Benign lesions of the vocal folds have various appearances. Histopathologic examination
might provide the true diagnosis. Therefore, histologic slides of 74 patients (92 vocal folds) …

Objective To compare incidences of perinatal mortality and severe perinatal morbidity
between low risk term pregnancies supervised in primary care by a midwife and high risk …

Juvenile ossifying fibroma (JOF) is a maxillofacial fibro‐osseous lesion that may show cell‐
rich osteoid strands or psammoma‐like ossicles. Whether both types are variants of a single …

Excess exogenous retinoic acid (RA) has been well documented to have teratogenic effects
in the limb and craniofacial skeleton. Malformations that have been observed in this context …