Example of the three tweets relating to the same review
| Tweet 1 | #Clozapine combined with different #antipsychotic #drugs for #treatment resistant #schizophrenia http://ow.ly/yaKAU |
| Tweet 2 | How effective is #clozapine in addition to another #antipsychotics at treating ‘hard to treat’ #schizophrenia? http://ow.ly/yaKAU |
| Tweet 3 | Not clear if combining #clozapine with other #antipsychotics is effective for #treatment resistant #schizophrenia http://ow.ly/yaKAU |