Reference
- Tos M., Poulsen G., Borch J. Tympanometry in 2-year-old children. ORL 1978; 40: 77
- Tos M., Poulsen G. Tympanometry in 2-year-old children. Seasonal influence on frequency of secretory otitis and tubal function. ORL 1979a; 41: 1
- Tos M., Poulsen G. Changes of pars tensa in secretory otitis. ORL 1979b; 41: 313
- Tos M., Poulsen G. Attic retrections following secretory otitis. Acta Otolaryngol 1980; 89: 479