Respiratory distress syndrome in twin infants compared with singletonsMARTTILA, Riitta; KAPRIO, Jaakko; HALLMAN, Mikko et al.American journal of obstetrics and gynecology. 2004, Vol 191, Num 1, pp 271-276, issn 0002-9378, 6 p.Article

Surfactant proteins A and B as interactive genetic determinants of neonatal respiratory distress syndromeHAATAJA, Ritva; RÄMET, Mika; MARTTILA, Riitta et al.Human molecular genetics (Print). 2000, Vol 9, Num 18, pp 2751-2760, issn 0964-6906Article

Surfactant protein C gene variation in the Finnish population: association with perinatal respiratory diseaseLAHTI, Meri; MARTTILA, Riitta; HALLMAN, Mikko et al.European journal of human genetics. 2004, Vol 12, Num 4, pp 312-320, issn 1018-4813, 9 p.Article

Surfactant protein A and B genetic variants in respiratory distress syndrome in singletons and twinsMARTTILA, Riitta; HAATAJA, Ritva; GUTTENTAG, Susan et al.American journal of respiratory and critical care medicine. 2003, Vol 168, Num 10, pp 1216-1222, issn 1073-449X, 7 p.Article

Association between surfactant protein A gene locus and severe respiratory syncytial virus infection in infantsLÖFGREN, Johan; RÄMET, Mika; RENKO, Marjo et al.The Journal of infectious diseases. 2002, Vol 185, Num 3, pp 283-289, issn 0022-1899Article

Toll-Like Receptor 4 Asp299Gly Polymorphism in Respiratory Syncytial Virus EpidemicsLÖFGREN, Johan; MARTTILA, Riitta; RENKO, Marjo et al.Pediatric pulmonology. 2010, Vol 45, Num 7, pp 687-692, issn 8755-6863, 6 p.Article

Surfactant protein B polymorphism and respiratory distress syndrome in premature twinsMARTTILA, Riitta; HAATAJA, Ritva; RÄMET, Mika et al.Human genetics. 2003, Vol 112, Num 1, pp 18-23, issn 0340-6717, 6 p.Article

Data mining and multiparameter analysis of lung surfactant protein genes in bronchopulmonary dysplasiaROVA, Meri; HAATAJA, Ritva; MARTTILA, Riitta et al.Human molecular genetics (Print). 2004, Vol 13, Num 11, pp 1095-1104, issn 0964-6906, 10 p.Article

Association between the Asp299Gly polymorphisms in the toll-like receptor 4 and premature births in the finnish populationLORENZ, Eva; HALLMAN, Mikko; MARTTILA, Riitta et al.Pediatric research. 2002, Vol 52, Num 3, pp 373-376, issn 0031-3998Article

Surfactant protein A gene locus and respiratory distress syndrome in Finnish premature twin pairsMARTTILA, Riitta; HAATAJA, Ritva; RÄMET, Mika et al.Annals of medicine (Helsinki). 2003, Vol 35, Num 5, pp 344-352, issn 0785-3890, 9 p.Article

Human surfactant protein - A gene locus for genetic studies in the Finnish populationRÄMET, Mika; HAATAJA, Ritva; MARTTILA, Riitta et al.Disease markers. 2000, Vol 16, Num 3-4, pp 119-124, issn 0278-0240Article

Respiratory distress syndrome : evaluation of genetic susceptibility and protection by transmission disequilibrium testHAATAJA, Ritva; MARTTILA, Riitta; UIMARI, Pekka et al.Human genetics. 2001, Vol 109, Num 3, pp 351-355, issn 0340-6717Article

Randomized trial of a single repeat dose of prenatal betamethasone treatment in imminent preterm birthPELTONIEMI, Outi M; ANNELI KARI, M; TAMMELA, Outi et al.Pediatrics (Evanston). 2007, Vol 119, Num 2, pp 290-298, issn 0031-4005, 9 p.Article

Surfactant protein D gene polymorphism associated with severe respiratory syncytial virus infectionLAHTI, Meri; LÖFGREN, Johan; MARTTILA, Riitta et al.Pediatric research. 2002, Vol 51, Num 6, pp 696-699, issn 0031-3998Article

G protein-coupled receptor for asthma susceptibility associates with respiratory distress syndromePULKKINEN, Ville; HAATAJA, Ritva; ANDERSSON, Sture et al.Annals of medicine (Helsinki). 2006, Vol 38, Num 5, pp 357-366, issn 0785-3890, 10 p.Article