Endoscopy service in a developing country: problems and suggested solutions.
D000368:Aged; D003365:Costs and Cost Analysis; D003906:Developing Countries; D004384:Duodenoscopy; D004724:Endoscopy / Q000009:adverse effects / Q000191:economics; D004935:Esophageal Diseases / Q000175:diagnosis*; D004945:Esophagoscopy; D005260:Female; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D005773:Gastroscopy; D006801:Humans; D010535:Laparoscopy; D008107:Liver Diseases / Q000175:diagnosis; D008297:Male; D009549:Nigeria