<p>INTRODUCTION</p><p>There is no adequate justification for the study</p><p>The authors are not contextual in presenting the background</p><p>The objective is clearly stated</p><p>&nbsp;</p><p>METHODS</p><p>The methods are clearly stated</p><p>&nbsp;</p><p>RESULTS</p><p>The results are consistent with the objectives and methods</p><p>&nbsp;</p><p>CONCLUSION</p><p>Conclusion is poor, there is an inappropriate interpretation of some results</p><p>&nbsp;</p>