R. Jonsell

Severe mental retardation in children in a northern Swedish county.

G. Holmgren, K. Gustavson, R. Jonsell, 2008, Journal of mental deficiency research.

Pertussis in Sweden after the cessation of general immunization in 1979.

V. Romanus, R. Jonsell, S. Bergquist, 1987, The Pediatric infectious disease journal.

PATIENTS AT A PAEDIATRIC OUT‐PATIENT CLINIC A Study with Particular Reference to Psychological and Social Background Factors I. The Problem, Material, Methods and the Actual Visit

R. Jonsell, 1977, Acta paediatrica Scandinavica.

PATIENTS AT A PAEDIATRIC OUT‐PATIENT CLINIC A Study with Particular Reference to Psychological and Social Background Factors II. Earlier Contacts with the Health Service, Social Background, Parents' Morbidity, General Discussion and Recommendations

R. Jonsell, 1977, Acta paediatrica Scandinavica.

[Infants should sleep in supine position. The risk of skull deformities can be prevented].

R. Jonsell, 1999, Läkartidningen.