- 
    
      Quality of life in patients with erectile dysfunction in Niger Delta region, NigeriaJ Ment Health, (United Kingdom)
- 
    
      Psychosocial factors associated with erectile dysfunction in the Niger Delta...Fam. Med. Med. Sci.Res (United States of America)
- 
    
      Prevalence of asymptomatic left ventricular systolic dysfunction in...Cardiovasc J. Afr (South Africa)