Mortality in patients with bleeding peptic ulcer when those aged 60 or over are operated on early.
| Autor: | Wheatley KE; Department of Gastroenterology, General Hospital, Birmingham., Snyman JH, Brearley S, Keighley MR, Dykes PW |
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| Jazyk: | angličtina |
| Zdroj: | BMJ (Clinical research ed.) [BMJ] 1990 Aug 04; Vol. 301 (6746), pp. 272. |
| DOI: | 10.1136/bmj.301.6746.272 |
| Databáze: | MEDLINE |
| Externí odkaz: |
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